SubHub has been kind enough to spend the time to screen and recommend the following tools.

Have you used any of these? if so, your feedback would be great. We use Google Alerts and Twitter Search and find these tools really useful.

1. Addict-O-Matic - instantly create a custom page with the latest buzz on any topic.
2. Boardtracker - track the buzz on any keywords within popular forums.
3. Google Alerts - daily or real-time alerts delivered via email for your chosen keywords.
4. HowSociable? - measure your brand’s visability across the main social platforms.
5. Social Mention - another multi-platform visability checker, including alerts.
6. Twitter Search - Twitter’s only search is great for tracking real-time conversations.
7. Wiki Alarm - monitors Wikipedia and notifies when pages are edited.
8. Yahoo! Sideline - A desktop application that monitors Twitter in real-time for your brand/keywords